PO Syringe Filter Capsules 0.22μm 13mm for Water and Liquid Prefiltration with HPLC Certification
Price:
Negotiable
MOQ:
100
Delivery Time:
21-30
Brand:
WECHANGE
Product Description
Product Overview
WECHENFIB PO Syringe Filter Capsules are precision filtration devices featuring EVOH nanofiber membranes with independent intellectual property rights. These filters deliver high throughput, uniformity, compatibility, and hydrophilicity with minimal extract and low non-specific adsorption.
Key Applications
- HPLC sample preparation
- Trace metallic element analysis in food and beverage
- Protein solution filtration with minimal loss
- Purification of aqueous and organic solutions
- Biological sample preparation
- Environmental analysis including sewage and organic pollutants
Technical Features
- Chemical resistance with hydrophilic properties and low protein adsorption
- Compatible with both aqueous and organic solutions
- Virtually no UV absorption at 210nm and 254nm (HPLC certified)
- Multiple pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm)
- High flow rates and throughput capacity
- Low analyte adsorption for accurate results
Performance Specifications
| Parameter | 0.22μm | 0.45μm | 0.75μm |
|---|---|---|---|
| Diameter Options | 13mm/25mm/33mm | 13mm/25mm/33mm | 13mm/25mm/33mm |
| Effective Filtration Area | 0.8/4/6 cm² | 0.8/4/6 cm² | 0.8/4/6 cm² |
| pH Range | 1-13 | 1-13 | 1-13 |
| Sample Volume | 10ml/80ml/150ml | 10ml/80ml/150ml | 10ml/80ml/150ml |
| Flow Rate (Water, 1bar) | 10/40/60 ml/min | 20/80/160 ml/min | 40/150/250 ml/min |
| Max Operating Pressure | 4.5 bar | 4.5 bar | 4.5 bar |
| Max Temperature | 50℃ | 50℃ | 50℃ |
| Bubble Point (Ethanol) | 1.7 bar | 0.9 bar | 0.5 bar |
Product Images
Available Models
PO membrane filters available in multiple configurations: WF-ZT-13-22, WF-ZT-25-22, WF-ZT-33-22, WF-ZT-13-45, WF-ZT-25-45, WF-ZT-33-45, WF-ZT-13-75, WF-ZT-25-75, WF-ZT-33-75 covering 0.22μm, 0.45μm, and 0.75μm pore sizes with 13mm, 25mm, and 33mm diameters.
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Company
Wuhan Wechange Technology Co., Ltd
Location
Room 506, 5th Floor, Block B, Kechuang Plaza, No. 10, Wenhua Avenue, Jiangxia District, Wuhan, Hubei Province, China
Contact Person
Dai